Measurement and Uncertainty Data Table 1: Determination of Uncertainty in Lab Balance Trial Cup #1 Mass (g) Cup #1 Deviation from Average (g) Cup #2 Mass (g) Cup #2 Deviation from Average (g) 1 2 3 4 5 Average Suppose you continued Activity 1 using a third plastic cup of the same type. Would you […]
Describe how to use the “difference method” when performing mass determinations. Why are masses in the chemistry laboratory usually determined by the difference method?
ACTIVITY OF WET LABS MEASURING THE MASS & VOLUME OF OBJECTS AND SUBSTANCES A. The mass of the solid object Choose a Solid Object whose mass you will measure and describe the Solid Object in the appropriate location on the Data sheet. Choose a container to use for determining the mass of the Solid Object; […]